GB667096A - Improvements in or relating to electric secondary batteries - Google Patents

Improvements in or relating to electric secondary batteries

Info

Publication number
GB667096A
GB667096A GB3334/49A GB333449A GB667096A GB 667096 A GB667096 A GB 667096A GB 3334/49 A GB3334/49 A GB 3334/49A GB 333449 A GB333449 A GB 333449A GB 667096 A GB667096 A GB 667096A
Authority
GB
United Kingdom
Prior art keywords
cell
active material
jig
container
negative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3334/49A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varley Dry Accumulators Ltd
Original Assignee
Varley Dry Accumulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Varley Dry Accumulators Ltd filed Critical Varley Dry Accumulators Ltd
Priority to GB3334/49A priority Critical patent/GB667096A/en
Publication of GB667096A publication Critical patent/GB667096A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H01M10/123—Cells or batteries with cylindrical casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)

Abstract

667,096. Accumulators. VARLEY DRY ACCUMULATORS, Ltd., FULLER, L., and SZPER, A. J. Feb. 7, 1950 [Feb. 7, 1949], No. 3334/49. Class 53. The negative active material 14 of an accumulator is applied to the inner surface of an insulating container 32, Fig. 4, connection with the negative terminal being made by a conductor 33 embedded in the active material. Alternatively, as shown in Fig. 1, connection to the terminal 17 may be made by a sheet of lead 15 placed between the active material 14 and the container. The negative material is separated from the positive electrode 19 by kieselguhr or other porous material 18 above which is a porous ceramic disc 21 and an air-space 25. The walls of the container may extend above the terminals so that the cell may be stood upside down, the filling opening in this construction being in the bottom of the cell. Figs. 2 and 3 show a jig for use in assembling the cell. An open-ended cylinder 26 rests on a flat surface 27, the lead conductor 15, active material 14 and remaining elements of the cell being inserted in order within the jig 26 from which they are removed by a plunger 29, Fig. 3. The assembly is dried in an oven and then fitted. in its casing. The jig and the accumulator casing may be slightly tapered. Specifications 295,220, [Class 53], and 432,775 are referred to.
GB3334/49A 1949-02-07 1949-02-07 Improvements in or relating to electric secondary batteries Expired GB667096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3334/49A GB667096A (en) 1949-02-07 1949-02-07 Improvements in or relating to electric secondary batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3334/49A GB667096A (en) 1949-02-07 1949-02-07 Improvements in or relating to electric secondary batteries

Publications (1)

Publication Number Publication Date
GB667096A true GB667096A (en) 1952-02-27

Family

ID=9756346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3334/49A Expired GB667096A (en) 1949-02-07 1949-02-07 Improvements in or relating to electric secondary batteries

Country Status (1)

Country Link
GB (1) GB667096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466870A1 (en) * 1979-10-03 1981-04-10 Gen Motors Corp Lead-acid accumulator with tapered plates - may be stepped or continuously tapered away from electrodes, and contain diagonal matrix of wires holding active material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466870A1 (en) * 1979-10-03 1981-04-10 Gen Motors Corp Lead-acid accumulator with tapered plates - may be stepped or continuously tapered away from electrodes, and contain diagonal matrix of wires holding active material

Similar Documents

Publication Publication Date Title
GB660989A (en) Improvements in electric accumulators
US2307764A (en) Dry cell battery
GB744726A (en) Improvements in or relating to electric accumulators employing alkaline or neutral electrolytes
GB775090A (en) Improvements in permanently gas tight sealed alkaline electric accumulators
GB667096A (en) Improvements in or relating to electric secondary batteries
GB570019A (en) Improvements relating to secondary electric batteries
GB766398A (en) Improvements in or relating to fluid-tight electric accumulators
GB693070A (en) Improvements in storage batteries
US3078329A (en) Battery assembly
GB778930A (en) Improvements in and relating to electric storage cells
US2547262A (en) Multiple dry cell battery
GB807767A (en) Improvements in primary electric batteries
GB692731A (en) Improvements in electrodes for secondary electric batteries
GB705501A (en) Improvements relating to alkaline electric dry cells
GB815023A (en) Improvements in or relating to sealed electric cells with auxiliary eectrodes
GB817196A (en) Improvements in or relating to electric secondary batteries
GB540984A (en) Rechargeable dry battery
GB726008A (en) Improvements in or relating to galvanic stack batteries
GB614126A (en) Improvements in or relating to electric secondary batteries
US1726540A (en) Dry battery
GB598415A (en) Improvements relating to lead-acid electric accumulators
GB214948A (en) Improvements relating to electrical accumulators
GB688991A (en) Improvements relating to electrical storage batteries
JPS5798977A (en) Chargeable organic electrolytic battery
GB231135A (en)